Compiler log xml should point to the new URL of DTD with https protoc…

…ol (#479)

* Compiler log xml should point to the new URL of DTD with https protocol

* Updated regression test to use https protocol

Co-authored-by: Sravan Kumar Lakkimsetti <77106773+sravanlakkimsetti@users.noreply.github.com>

org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/BatchCompilerTest.java

@@ -1014,7 +1014,7 @@ public void test013() {
 		String logContents = Util.fileContent(logFileName);
 		String expectedLogContents =
 			"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
-			"<!DOCTYPE compiler PUBLIC \"-//Eclipse.org//DTD Eclipse JDT 3.2.006 Compiler//EN\" \"http://www.eclipse.org/jdt/core/compiler_32_006.dtd\">\n" +
+			"<!DOCTYPE compiler PUBLIC \"-//Eclipse.org//DTD Eclipse JDT 3.2.006 Compiler//EN\" \"https://www.eclipse.org/jdt/core/compiler_32_006.dtd\">\n" +
 			"<compiler copyright=\"{2}\" name=\"{1}\" version=\"{3}\">\n" +
 			"	<command_line>\n" +
 			"		<argument value=\"---OUTPUT_DIR_PLACEHOLDER---{0}X.java\"/>\n" +

org.eclipse.jdt.core/batch/org/eclipse/jdt/internal/compiler/batch/Main.java

@@ -194,7 +194,7 @@ public static class Logger {
 		private static final String INFO = "INFO"; //$NON-NLS-1$
 
 		public static final int XML = 1;
-		private static final String XML_DTD_DECLARATION = "<!DOCTYPE compiler PUBLIC \"-//Eclipse.org//DTD Eclipse JDT 3.2.006 Compiler//EN\" \"http://www.eclipse.org/jdt/core/compiler_32_006.dtd\">"; //$NON-NLS-1$
+		private static final String XML_DTD_DECLARATION = "<!DOCTYPE compiler PUBLIC \"-//Eclipse.org//DTD Eclipse JDT 3.2.006 Compiler//EN\" \"https://www.eclipse.org/jdt/core/compiler_32_006.dtd\">"; //$NON-NLS-1$
 		static {
 			try {
 				Class<?> c = IProblem.class;